using System.IO;

namespace DualScreenDemo
{
    public partial class PrimaryForm
    {
        private PictureBox pictureBoxPinYinSingers;
        private Button modifyButtonPinYinSingers;
        private Button clearButtonPinYinSingers;
        private Button closeButtonPinYinSingers;
        private RichTextBox inputBoxPinYinSingers;

        private void InitializeButtonsForPinYinSingers()
        {
            InitializeInputBoxPinYinSingers();
            InitializePinYinSingersButton();
            InitializeAlphbtBtns(pictureBoxPinYinSingers, LetterButtonPinYinSingers_Click);
        }
        private void InitializePinYinSingersButton()
        {
            var data = LoadBtnConfigData();

            modifyButtonPinYinSingers = new Button { Name = "modifyButtonPinYinSingers" };
            ConfigureButton(modifyButtonPinYinSingers, 650, 264, 72, 67,
                new Bitmap(Path.Combine(serverPath, data["ModifyButtonImagesPinYin"]["normal"])),
                new Bitmap(Path.Combine(serverPath, data["ModifyButtonImagesPinYin"]["mouseOver"])),
                new Bitmap(Path.Combine(serverPath, data["ModifyButtonImagesPinYin"]["mouseDown"])),
                ModifyButtonPinYinSingers_Click);

            pictureBoxPinYinSingers.Controls.Add(modifyButtonPinYinSingers);


            clearButtonPinYinSingers = new Button { Name = "clearButtonPinYinSingers" };
            ConfigureButton(clearButtonPinYinSingers, 8, 264, 72, 67,
                new Bitmap(Path.Combine(serverPath, data["ClearButtonImagesPinYin"]["normal"])),
                new Bitmap(Path.Combine(serverPath, data["ClearButtonImagesPinYin"]["mouseOver"])),
                new Bitmap(Path.Combine(serverPath, data["ClearButtonImagesPinYin"]["mouseDown"])),
                ClearButtonPinYinSingers_Click);

            pictureBoxPinYinSingers.Controls.Add(clearButtonPinYinSingers);


            closeButtonPinYinSingers = new Button { Name = "closeButtonPinYinSingers" };
            ConfigureButton(closeButtonPinYinSingers, 730, 264, 72, 67,
                new Bitmap(Path.Combine(serverPath, data["CloseButtonImagesPinYin"]["normal"])),
                new Bitmap(Path.Combine(serverPath, data["CloseButtonImagesPinYin"]["mouseOver"])),
                new Bitmap(Path.Combine(serverPath, data["CloseButtonImagesPinYin"]["mouseDown"])),
                CloseButtonPinYinSingers_Click);

            pictureBoxPinYinSingers.Controls.Add(closeButtonPinYinSingers);
        }

        private void InitializeInputBoxPinYinSingers()
        {
            try
            {
                string fontName = "Times New Roman";
                float fontSize = 26;
                FontStyle fontStyle = FontStyle.Regular;
                Color foreColor = Color.Black;

                inputBoxPinYinSingers = new RichTextBox
                {
                    Visible = false,
                    Name = "inputBoxPinYinSingers",
                    ForeColor = foreColor,
                    Font = new Font(fontName, fontSize / 900 * Screen.PrimaryScreen.Bounds.Height, fontStyle)
                };

                ResizeAndPositionControl(inputBoxPinYinSingers, 20, 25, 448, 57);

                pictureBoxPinYinSingers.Controls.Add(inputBoxPinYinSingers);
            }
            catch (Exception ex)
            {
                Console.WriteLine($"An error occurred: {ex.Message}");
            }
        }

        private void ShowImageOnPictureBoxPinYinSingers(string imagePath)
        {
            Bitmap originalImage = new Bitmap(imagePath);

            pictureBoxPinYinSingers.Image = originalImage;

            ResizeAndPositionPictureBox(pictureBoxPinYinSingers, 390, 360, 808, 356);

            pictureBoxPinYinSingers.Visible = true;
        }

        private void SetPinYinSingersAndButtonsVisibility(bool isVisible)
        {
            System.Action action = () =>
            {
                SuspendLayout();
                if (isVisible) SetUIVisible(pictureBoxPinYinSingers);
                else CloseUI(pictureBoxPinYinSingers);
            };

            if (this.InvokeRequired)
            {
                this.Invoke(action);
            }
            else
            {
                action();
            }
        }

        #region 按鈕點擊事件
        private void PinyinSingerSearchButton_Click(object sender, EventArgs e)
        {

            UpdateSSearchBtn(pinyinSearchButton, pinyinSearchActiveBackground);

            var configData = LoadBtnConfigData();
            string pinyinImagePath = Path.Combine(serverPath, configData["ImagePaths"]["PinYinSingers"]);

            ShowImageOnPictureBoxPinYinSingers(Path.Combine(serverPath, pinyinImagePath));



            SetZhuYinSingersAndButtonsVisibility(false); // 隱藏注音搜尋相關控件
            SetEnglishSingersAndButtonsVisibility(false);  // 隱藏英文搜尋相關控件
            SetWordCountSingersAndButtonsVisibility(false);   // 隱藏字數搜尋相關控件
            SetHandWritingForSingersAndButtonsVisibility(false);   // 隱藏手寫搜尋相關控件

            SetPinYinSingersAndButtonsVisibility(true);
            //SetPictureBoxArtistSearchAndButtonsVisibility(false);
            pictureBoxPinYinSingers.Visible = true;
        }
        private void LetterButtonPinYinSingers_Click(object sender, EventArgs e)
        {

            var button = sender as Button;
            if (button != null && button.Tag != null)
            {
                if (inputBoxPinYinSingers.Visible)
                {
                    inputBoxPinYinSingers.Text += button.Tag.ToString();
                }
            }
        }
        private void ModifyButtonPinYinSingers_Click(object sender, EventArgs e)
        {

            if (pictureBoxPinYinSingers.Controls.Contains(inputBoxPinYinSingers) && inputBoxPinYinSingers.Text.Length > 0)
            {
                inputBoxPinYinSingers.Text = inputBoxPinYinSingers.Text.Substring(0, inputBoxPinYinSingers.Text.Length - 1);
            }
        }
        private void ClearButtonPinYinSingers_Click(object sender, EventArgs e)
        {
            if (pictureBoxPinYinSingers.Controls.Contains(inputBoxPinYinSingers) && inputBoxPinYinSingers.Text.Length > 0)
            {
                inputBoxPinYinSingers.Text = "";
            }
        }
        private void CloseButtonPinYinSingers_Click(object sender, EventArgs e)
        {
            pictureBoxPinYinSingers.Visible = false;
            pinyinSearchButton.BackgroundImage = pinyinSearchNormalBackground;
            FindPinYinSingers();
            SetPinYinSingersAndButtonsVisibility(false);
        }
        private void FindPinYinSingers()
        {
            string searchText = inputBoxPinYinSingers.Text;
            // 在這裡添加搜尋歌曲的邏輯
            // 例如：根據輸入框的內容搜尋歌曲
            string query = string.IsNullOrWhiteSpace(searchText)
                ? "SELECT * FROM artists; LIMIT 1000"
                : $"SELECT * FROM artists WHERE `pinyin_abbr` LIKE '{searchText}%';";
            //string query = $"SELECT * FROM SongLibrary WHERE `歌星A拼音` LIKE '{searchText}%' OR `歌星B拼音` LIKE '{searchText}%' ";

            var searchResults = SearchSingers_Mysql(query);
            // 重置分頁    
            currentPage = 0;
            currentArtistList = searchResults;
            totalPages = (int)Math.Ceiling((double)searchResults.Count / itemsPerPage);
            multiPagePanel.currentPageIndex = 0;
            multiPagePanel.LoadSingers(currentArtistList);

        }
        #endregion
    }
}